28978746

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{30763}}^1$

素因数の和:30925

約数の個数: 16

約数和(自身を含む): 58328544

約数和(自身を除く): 29349798

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 30763, 61526, 92289, 184578, 4829791, 9659582, 14489373, 28978746]

約数ペア:

[(1, 28978746), (2, 14489373), (3, 9659582), (6, 4829791), (157, 184578), (314, 92289), (471, 61526), (942, 30763)]